public function send()
{
if (\false === $this->hasHeader('Content-Type')) {
$this->addHeader('Content-Type', 'text/html; charset=utf8');
}
return parent::send();
}
public function send()
{
$this->removeHeader('Content-Type');
$this->addHeader('Content-Type', 'application/json');
$this->setBody(json_encode($this->body));
return parent::send();
}
/**
* Create an HTML response.
*
* Produces an HTML response with a Content-Type of text/html and a default
* status of 200.
*
* @param string|StreamInterface $html HTML or stream for the message body.
* @param int $status Integer status code for the response; 200 by default.
* @param array $headers Array of headers to use at initialization.
* @throws InvalidArgumentException if $html is neither a string or stream.
*/
public function __construct($html = '', $status = 200, array $headers = [])
{
parent::__construct($this->createBody($html), $status, []);
$headers = $headers + ['Content-Type' => 'text/html; charset=utf-8'];
foreach ($headers as $name => $value) {
$this->withHeader($name, $value);
}
}
/**
* Create a JSON response with the given data.
*
* Default JSON encoding is performed with the following options, which
* produces RFC4627-compliant JSON, capable of embedding into HTML.
*
* - JSON_HEX_TAG
* - JSON_HEX_APOS
* - JSON_HEX_AMP
* - JSON_HEX_QUOT
* - JSON_UNESCAPED_SLASHES
*
* @param mixed $data Data to convert to JSON.
* @param int $status Integer status code for the response; 200 by default.
* @param array $headers Array of headers to use at initialization.
* @param int $encodingOptions JSON encoding options to use.
* @throws InvalidArgumentException if unable to encode the $data to JSON.
*/
public function __construct($data = '', $status = 200, array $headers = [], $encodingOptions = self::DEFAULT_JSON_FLAGS)
{
$body = new Stream(fopen('php://temp', 'r+'));
$body->write($this->jsonEncode($data, $encodingOptions));
$body->rewind();
parent::__construct($body, $status, []);
$headers = $headers + ['Content-Type' => 'application/json'];
foreach ($headers as $name => $value) {
$this->withHeader($name, $value);
}
}
/**
* Create a redirect response.
*
* Produces a redirect response with a Location header and the given status
* (302 by default).
*
* Note: this method overwrites the `location` $headers value.
*
* @param string|UriInterface $uri URI for the Location header.
* @param int $status Integer status code for the redirect; 302 by default.
* @param array $headers Array of headers to use at initialization.
*/
public function __construct($uri, $status = 302, array $headers = [])
{
if (!is_string($uri) && !$uri instanceof UriInterface) {
throw new InvalidArgumentException(sprintf('Uri provided to %s MUST be a string or Psr\\Http\\Message\\UriInterface instance; received "%s"', __CLASS__, is_object($uri) ? get_class($uri) : gettype($uri)));
}
parent::__construct(\null, $status, []);
$headers = ['Location' => (string) $uri] + $headers;
foreach ($headers as $name => $value) {
$this->withHeader($name, $value);
}
}
public function __construct($url, $code = 302)
{
parent::__construct('', $code);
$this->setUrl($url);
}
/**
* @param string $package
* @param Http\Request $request
* @param Http\Response $response
* @param bool $subRequest
* @throws CoreException
* @return \Micro\Http\Response
*/
public function resolve($package, Http\Request $request, Http\Response $response, $subRequest = \false)
{
if (!is_string($package) || strpos($package, '@') === \false) {
throw new CoreException('[' . __METHOD__ . '] Package must be in [Package\\Handler@action] format', 500);
}
list($package, $action) = explode('@', $package);
if (!class_exists($package, \true)) {
throw new CoreException('[' . __METHOD__ . '] Package class "' . $package . '" not found', 404);
}
$parts = explode('\\', $package);
$packageParam = Utils::decamelize($parts[0]);
$controllerParam = Utils::decamelize($parts[count($parts) - 1]);
$actionParam = Utils::decamelize($action);
$request->setParam('package', $packageParam);
$request->setParam('controller', $controllerParam);
$request->setParam('action', $actionParam);
$packageInstance = new $package($request, $response);
if ($packageInstance instanceof Controller) {
$actionMethod = lcfirst(Utils::camelize($action)) . 'Action';
} else {
$actionMethod = lcfirst(Utils::camelize($action));
}
if (!method_exists($packageInstance, $actionMethod)) {
throw new CoreException('[' . __METHOD__ . '] Method "' . $actionMethod . '" not found in "' . $package . '"', 404);
}
if ($packageInstance instanceof ContainerAwareInterface) {
$packageInstance->setContainer($this);
}
$scope = '';
if ($packageInstance instanceof Controller) {
$packageInstance->init();
$scope = $packageInstance->getScope();
}
if (($packageResponse = $packageInstance->{$actionMethod}()) instanceof Http\Response) {
return $packageResponse;
}
if (is_object($packageResponse) && !$packageResponse instanceof View) {
throw new CoreException('[' . __METHOD__ . '] Package response is object and must be instance of View', 500);
}
if ($packageResponse === \null || is_array($packageResponse)) {
if ($packageInstance instanceof Controller) {
$view = $packageInstance->getView();
} else {
$view = new View();
}
if (is_array($packageResponse)) {
$view->addData($packageResponse);
}
$packageResponse = $view;
}
if ($packageResponse instanceof View) {
if ($packageResponse->getTemplate() === \null) {
$packageResponse->setTemplate(($scope ? $scope . '/' : '') . $controllerParam . '/' . $actionParam);
}
$packageResponse->injectPaths((array) package_path($parts[0], 'Resources/views'));
if (($eventResponse = $this->get('event')->trigger('render.start', ['view' => $packageResponse])) instanceof Http\Response) {
return $eventResponse;
}
if ($subRequest) {
$packageResponse->setRenderParent(\false);
}
$response->setBody((string) $packageResponse->render());
} else {
$response->setBody((string) $packageResponse);
}
return $response;
}
/**
* Create an empty response with the given status code.
*
* @param int $status Status code for the response, if any.
* @param array $headers Headers for the response, if any.
*/
public function __construct($status = 204, array $headers = [])
{
parent::__construct(\null, $status, $headers);
}